var sthost = "http://10.71.23.7:8899/appmall/"; //食堂服务器地址

var oahost = "http://10.71.23.81:8088/"; //oa服务器地址





var bunstype=11;
var goodtype=22;

function accDiv(arg1,arg2){ 
 var t1=0,t2=0,r1,r2; 
 try{t1=arg1.toString().split(".")[1].length}catch(e){} 
 try{t2=arg2.toString().split(".")[1].length}catch(e){} 
 with(Math){ 
 r1=Number(arg1.toString().replace(".","")) 
 r2=Number(arg2.toString().replace(".","")) 
 return accMul((r1/r2),pow(10,t2-t1)); 
 } 
 } 
 //乘法 
 function accMul(arg1,arg2) 
 { 
 var m=0,s1=arg1.toString(),s2=arg2.toString(); 
 try{m+=s1.split(".")[1].length}catch(e){} 
 try{m+=s2.split(".")[1].length}catch(e){} 
 return Number(s1.replace(".",""))*Number(s2.replace(".",""))/Math.pow(10,m) 
 } 
//加法 
function accAdd(arg1,arg2){ 
var r1,r2,m; 
try{r1=arg1.toString().split(".")[1].length}catch(e){r1=0} 
try{r2=arg2.toString().split(".")[1].length}catch(e){r2=0} 
m=Math.pow(10,Math.max(r1,r2)) 
return (arg1*m+arg2*m)/m 
} 
//减法 
function Subtr(arg1,arg2){ 
 var r1,r2,m,n; 
 try{r1=arg1.toString().split(".")[1].length}catch(e){r1=0} 
 try{r2=arg2.toString().split(".")[1].length}catch(e){r2=0} 
 m=Math.pow(10,Math.max(r1,r2)); 
 n=(r1>=r2)?r1:r2; 
 return ((arg1*m-arg2*m)/m).toFixed(n); 
}